Hi,
I came across the concept of "microsummaries" the other day, a system
being implemented in Firefox that looks close enough to GRDDL to be
worth a mention here:
Microsummaries are regularly-updated succinct summaries of web
pages. They are compact enough to fit in the space available to
a bookmark label, provide more useful information about pages
than static page titles, and are regularly updated as new
information becomes available.
[...]
Microsummaries can either be provided by the page being
summarized or generated by processing an XSLT stylesheet against
the page.
[...]
Sites should be able to specify microsummaries by embedding
metadata referencing microsummary generators into pages. For
example, a site might embed the following <link> element into an
HTML page:
<link rel="microsummary" type="application/x.microsummary+xml" href="/index-microsummary.xml">
http://wiki.mozilla.org/Microsummaries
I don't know if there is any opportunity to collaborate with the Firefox
guys to get them to use some form of GRDDL rather then a new rel/type
magic pair; but if there was, this would be a nice path towards adoption
of GRDDL in a end-user browser...
Dom